Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
Inventor
active
Graft copolymers, their preparation and their use
Polycondensation product based on aromatic or heteroaromatic...
Pulverulent polycondensation products
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Profile ID: LFUS-PAI-P-2316089